172269810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11743}}^1$

素因数の和:11919

約数の個数: 48

約数和(自身を含む): 450687744

約数和(自身を除く): 278417934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 11743, 14670, 23486, 35229, 58715, 70458, 105687, 117430, 176145, 211374, 352290, 528435, 1056870, 1914109, 3828218, 5742327, 9570545, 11484654, 17226981, 19141090, 28711635, 34453962, 57423270, 86134905, 172269810]

約数ペア:

[(1, 172269810), (2, 86134905), (3, 57423270), (5, 34453962), (6, 28711635), (9, 19141090), (10, 17226981), (15, 11484654), (18, 9570545), (30, 5742327), (45, 3828218), (90, 1914109), (163, 1056870), (326, 528435), (489, 352290), (815, 211374), (978, 176145), (1467, 117430), (1630, 105687), (2445, 70458), (2934, 58715), (4890, 35229), (7335, 23486), (11743, 14670)]